simple - treat it like any other real estate closing. you go through attorneys and title companies. 

To answer your question though, yes, there are 3rd party data center companies that lease the building.

Just add novation language allowing the change of buyer name and inform the title company and lender of the change ahead of time. 

And now you are upset and trying to hurt this company because of what exactly?

My insurance company determined that they were not responsible because the problem originated it form INSIDE the wall which was the responsibility of the condo association.  

I researched some eviction attorneys and property management companies who offer 'problem tenant' services so most likely will reach out to them.

Company is Brown Bear Rentals, they are STR managers

My company owns about 3,000 MF units, along with some retail, industrial, and Assisted Living. 

If you treat your PM like a company that just unclogs a toilet then you're really short changing yourself. 

Bird in hand is better than 2 in the bush, especially when the two in the bush do not have the money.we are seeing a lot of companies now try and get seller financing and then arbitrage it to renters - similar to STR arbitrage but just arbitrage it with a loan and collect the rent and if the tenant stops paying they walk away and you are stuck with the home, the foreclosure and the subsequent eviction.